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A Stydy On Hydrogen Quality International Standards Trend and Countermeasure  

Lee, Taeck-Hong (Deokyang Energen Co., Ltd.)
Cheon, Young-Ki (Deokyang Energen Co., Ltd.)
Publication Information
Transactions of the Korean hydrogen and new energy society / v.17, no.4, 2006 , pp. 454-460 More about this Journal
Abstract
In the production of hydrogen from various sources like cracking of LPG, LNG, Crude oil, or alkaline water electrolysis, the things that we keep in mind is the entrapment of unexpected impurities in the stream of produced $H_2$. If it is true that we are not able to produce 100% pure $H_2$, then subsequent procedure is the elimination of the impurities and the determination of the concentrations of each constituents in $H_2$ stream. By the way, each country has different constituents in its fuels and unavoidablely it was cost/economy debates between coutries. Thus, in this paper, our goal is to provide current international issues for hydrogen production.
Keywords
$H_2$; production; PEMFC vehicle; constituent; purity; market;
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  • Reference
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